Knox County sees an increase in whooping cough infections WBIR Channel 10 1:39 4 days ago 172 Скачать Далее
Fairfield County sees increase in whooping cough cases NBC4 Columbus 2:18 8 years ago 16 Скачать Далее
Parents beware, Onondaga County sees fivefold increase in whooping cough CNY Central 2:15 11 years ago 683 Скачать Далее
Wyandotte County sees largest number of whooping cough cases in past 5 years KSHB 41 2:13 4 years ago 517 Скачать Далее
Officials see increase in whooping cough cases Channel 3000 / News 3 Now 2:10 11 years ago 37 Скачать Далее
Whooping cough outbreak reported around the world Down To Earth 3:09 2 months ago 11 014 Скачать Далее
Whooping Cough Has Sickened Thousands, Is The Vaccine Working? KPBS Public Media 6:12 13 years ago 981 Скачать Далее
Alarming increase in whooping cough in Washtenaw County WXYZ-TV Detroit | Channel 7 2:42 10 years ago 121 Скачать Далее
When Immunity Fails: The Whooping Cough Epidemic KPBS Public Media 26:47 13 years ago 19 766 Скачать Далее
